Do you think UFO’s exist ?

Question: Do you think UFO's exist ?
- Keywords:
  alien,
  exist,
  ufo
Asked by CLKL to Betty, Isaac, Kieran, Silvia, Will on 9 Nov 2016. This question was also asked by table555, singer123, LMTC, hiccup, fl4bby_le4rner123, .Spelling, Punctuation An.
- Isaac Llorens answered on 9 Nov 2016:
  
  Unidentified Flying Objects (UFO) exist, but they are not alien.

Question: Do you think UFO's exist ?